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20240718 - Filament data for 11 UTC
Available data for 20240718: »06 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  392 1612 (N46E62 L= 52)   707     66        1 ( 375/1578- 412/1643) -26.6 E67-E56 N43-N48
      2  911 1543 (N39E05 L=109)   418     88        1 ( 864/1526- 958/1563)   8.1 E08-E01 N37-N40
      3 1076 1428 (N30W06 L=120)   678    216        1 (1021/1338-1113/1493) -79.7 W02-W08 N23-N34
      4  518 1353 (N27E35 L= 79)   678    217        1 ( 480/1284- 546/1413)  76.0 E38-E32 N22-N31
      5  382 1297 (N24E46 L= 68)   744    132        1 ( 366/1224- 399/1356) -76.0 E48-E43 N19-N27
      6 1505 1290 (N18W34 L=148)   408    132        1 (1464/1245-1535/1332)  63.4 W31-W36 N14-N20
      7  289 1256 (N21E55 L= 60)   536     87        1 ( 273/1224- 313/1298) -38.7 E56-E51 N19-N23
      8 1713 1230 (N12W50 L=164)   480     74        2 (1681/1196-1736/1254) -90.0 W47-W52 N09-N13
      9 1840 1180 (N07W63 L=177)   606    132        0 (1808/1146-1874/1245) -40.6 W60-W67 N04-N11
     10 1744  950 (S06W50 L=164)   562    145        2 (1699/ 894-1777/1000) -63.4 W45-W52 S08-S02
     11 1659  878 (S09W42 L=156)   622    228        1 (1578/ 828-1710/ 931)  21.8 W35-W46 S11-S05
     12 1721  741 (S19W49 L=163)  3593    542       12 (1636/ 553-1823/ 928)  64.4 W41-W58 S30-S07
     13 1220  789 (S11W11 L=125)   277     70        0 (1193/ 758-1250/ 823)  45.0 W09-W12 S12-S08
     14 1628  777 (S15W40 L=154)   466    108        1 (1582/ 734-1662/ 806)  -8.1 W35-W42 S17-S13
     15  288  669 (S16E58 L= 56)   568    114        1 ( 250/ 621- 312/ 708) -59.0 E61-E54 S18-S12
     16  722  475 (S30E25 L= 89)  2302    413        5 ( 571/ 373- 827/ 608)  36.5 E39-E15 S37-S20
  
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» All Filament Data of 20240718 ...
IDL code for reading binary data:
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y